Exposure
- ID
- GRAVI.2024-09-06T04:04:17.173_1
- Header ID
- GRAVI.2024-09-06T04:04:17.173
- Date updated
- 2024-09-06 04:15:33 UTC+0000
- Release date
- 2025-09-06 04:15:33 UTC+0000
- UTC Start
- 2024-09-06 04:04:17.173
- UTC End
- 2024-09-06 04:06:57.173
- MJD Start
- 60559.16964321
- MJD End
- 60559.171495061855
- Exposure time (s)
- 160.0
- Validation level
- 1
- Tau 0: Coherence time (s)
- 0.0022565
- Ambient temperature (°C)
- 15.58
- Seeing (arcsec)
- 1.5
Observation
- ID
- 60622
- Category
- science
- Program ID
- 114.272P.001
- Program Title
- PRECISION MASSES AND ORBITS OF A-TYPE GAIA BINARIES
- Program Type
- Normal
- PI / COI
- GARDNER / KRAUS / LU
Target
- ID
- 45061
- Name
- V_BD_Ind
- RA
- 329.231757
- DEC
- -61.8464
Instrument
Projected baselines
| Baseline | Length start | Length end | Angle start | Angle end |
|---|---|---|---|---|
| A0-G1 | 88.3880 | 88.4890 | 116.9000 | 117.5000 |
| A0-J2 | 129.1930 | 129.1710 | 98.2000 | 98.8000 |
| A0-K0 | 123.9470 | 123.7590 | 80.4270 | 81.0420 |
| G1-J2 | 53.5790 | 53.4550 | 66.2000 | 66.8000 |
| G1-K0 | 74.4980 | 74.3200 | 35.6160 | 36.0550 |
| J2-K0 | 39.3870 | 39.4110 | 351.7450 | 352.1310 |
Header: used keywords
| Key | Value |
|---|---|
| HIERARCH ESO OBS PROG ID | 114.272P.001 |
| HIERARCH ESO DPR CATG | SCIENCE |
| HIERARCH ESO DPR TYPE | OBJECT,SINGLE |
| MJD-OBS | 60559.16964321 |
| HIERARCH ESO DPR TECH | INTERFEROMETRY,DIRECT |
| HIERARCH ESO OBS TARG NAME | V BD Ind |
| HIERARCH ESO INS SOBJ NAME | V_BD_Ind |
| RA | 329.231757 |
| DEC | -61.8464 |
| HIERARCH ESO INS SPEC RES | MEDIUM |
| HIERARCH ESO INS POLA MODE | COMBINED |
| HIERARCH ESO ISS CONF NTEL | 4 |
| HIERARCH ESO ISS CONF STATION1 | A0 |
| HIERARCH ESO ISS CONF STATION2 | G1 |
| HIERARCH ESO ISS CONF STATION3 | J2 |
| HIERARCH ESO ISS CONF STATION4 | K0 |
| EXPTIME | 176.0 |
| HIERARCH ESO DET2 SEQ1 DIT | 10.0 |
| HIERARCH ESO DET2 NDIT | 16 |
| HIERARCH ESO ISS PBL12 START | 88.388 |
| HIERARCH ESO ISS PBL12 END | 88.489 |
| HIERARCH ESO ISS PBLA12 START | 116.9 |
| HIERARCH ESO ISS PBLA12 END | 117.5 |
| HIERARCH ESO ISS PBL13 START | 129.193 |
| HIERARCH ESO ISS PBL13 END | 129.171 |
| HIERARCH ESO ISS PBLA13 START | 98.2 |
| HIERARCH ESO ISS PBLA13 END | 98.8 |
| HIERARCH ESO ISS PBL14 START | 123.947 |
| HIERARCH ESO ISS PBL14 END | 123.759 |
| HIERARCH ESO ISS PBLA14 START | 80.427 |
| HIERARCH ESO ISS PBLA14 END | 81.042 |
| HIERARCH ESO ISS PBL23 START | 53.579 |
| HIERARCH ESO ISS PBL23 END | 53.455 |
| HIERARCH ESO ISS PBLA23 START | 66.2 |
| HIERARCH ESO ISS PBLA23 END | 66.8 |
| HIERARCH ESO ISS PBL24 START | 74.498 |
| HIERARCH ESO ISS PBL24 END | 74.32 |
| HIERARCH ESO ISS PBLA24 START | 35.616 |
| HIERARCH ESO ISS PBLA24 END | 36.055 |
| HIERARCH ESO ISS PBL34 START | 39.387 |
| HIERARCH ESO ISS PBL34 END | 39.411 |
| HIERARCH ESO ISS PBLA34 START | 351.745 |
| HIERARCH ESO ISS PBLA34 END | 352.131 |
| HIERARCH ESO ISS AMBI TAU0 START | 0.002317 |
| HIERARCH ESO ISS AMBI TAU0 END | 0.002196 |
| HIERARCH ESO ISS AMBI TEMP | 15.58 |
| HIERARCH ESO ISS AMBI FWHM START | 1.45 |
| HIERARCH ESO ISS AMBI FWHM END | 1.55 |